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WorksheetsThe energy bike
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
Which of the bulbs on the energy bike required the most amount of energy?
a)
fluorescent
b)
incandescent
c)
LED
2.
Which of the following appliances required the most amount of energy?
a)
radio
b)
fan
c)
blow dryer
3.
Which of the bulbs gave off the most amount of energy as heat?
a)
fluorescent
b)
incandescent
c)
LED
4.
What device is used to prevent an overload of energy and possible fire from occurring in the home?
a)
1. a circuit
b)
2. a circuit breaker
c)
3. a fuse
d)
4. both the second and third answer are correct
5.
What is the device that the bike is using to create the energy needed to run the various devices?
a)
a generator
b)
a motor
c)
a circuit box
d)
a circuit breaker
6.
What is the main factor that determines how much energy an appliance will use?
a)
their brightness
b)
the loudness created
c)
the amount of heat they release
d)
where it is plugged in
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